Pith Number

pith:Z6H6KFLV

pith:2004:Z6H6KFLVVWH3PGKWO5RS57KS7P

not attested not anchored not stored refs pending

Quantum spin chains with site dissipation

Matthias Troyer, Philipp Werner, Subir Sachdev

arxiv:cond-mat/0412529 v1 · 2004-12-20 · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6H6KFLVVWH3PGKWO5RS57KS7P}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:39:57.137616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8fe51575ad8fb7995677632efd52fbd929b3dc64606422daf7a0fd0f7d14bf

Aliases

arxiv: cond-mat/0412529 · arxiv_version: cond-mat/0412529v1 · doi: 10.48550/arxiv.cond-mat/0412529 · pith_short_12: Z6H6KFLVVWH3 · pith_short_16: Z6H6KFLVVWH3PGKW · pith_short_8: Z6H6KFLV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Z6H6KFLVVWH3PGKWO5RS57KS7P \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cf8fe51575ad8fb7995677632efd52fbd929b3dc64606422daf7a0fd0f7d14bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "235f26bea860b64f93701a86da7004fd38fde8320da2b699cb29457514d8cc1b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2004-12-20T10:30:06Z",
    "title_canon_sha256": "1c218480956a054d6bae599388b1502a282115394b4a0a7aacb82a2a339fee81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0412529",
    "kind": "arxiv",
    "version": 1
  }
}